Mosaic offers high-value financial services consulting expertise
We are a niche management & IT consulting firm
Financial Services Focused
Our clients are global investment banks, wealth managers, retail banks and financial technology providers
Experienced Consultants
Our consultants are experienced practitioners, providing deep industry expertise
Cost Effective Deployments
We support the cost-effective deployment of both individual consultants and small expert teams
One Seamless Global Platform
We operate as one seamless entity across our New York, Toronto and London hubs
Hands-on senior management
Mosaic’s hands-on senior management team actively engages on client projects
Dedicated Practice Areas
IT Advisory & Strategy
Mosaic’s consultants are proven specialists with an average of 12 years of industry experience with well-known financial services firms. They are domain experts across front-, middle- and back-office functions and full range of products.
Project Management & Execution
Mosaic’s consultants present a wide range of seasoned project management skills and deep financial product knowledge that enables them to successfully manage and execute a wide range of projects.
Data Architecture & Design
Mosaic helps clients formulate a comprehensive data strategy and architecture based on an understanding of the data needs and challenges inherent in the organization’s business strategy and operating model.
Software Delivery
Our technology consultants have expertise across the full range of contemporary software environments, methodologies and software development life cycle processes to successfully deliver IT projects.
See more case studies of our dedicated practice areas
Why Choose Mosaic Consultants
Experienced consultants with full range of expertise
Mosaic’s consultants are proven specialists with an average of 12 years of industry experience with well-known financial services firms. They are domain experts across front-, middle- and back-office functions and full range of products.
Extensive network of industry consultants
Identifying and supporting the best consultants with track records of success are at the heart of Mosaic’s business model and value proposition, which attracts both independent consultants and industry insiders to join with us.
Long-term relationship between clients and consultants
Mosaic is committed to building long-term relationships to ensure the our network serves both consultants and clients to their mutual benefit.
Leadership
Our Partners have more than 20 years of industry experience and remain hands on with engagements
Luke Gunnell
Luke has more than 20 years of consulting and financial markets experience gained in the New York and European markets. Prior to co-founding Mosaic, he was Practice Development Head for Detica Group plc’s Financial Services business.
Gerry O’Leary
Gerry O’Leary has over 20 years experience working in IB front office technology. He joined JPMorgan Investment Bank graduate trainee programme and left 14 years later as a Managing Director having worked across all assets and functions in the FICC businesses with a particular focus on PnL, Risk and Trading technologies. The latter half of Gerry’s career has focused on leading, designing and delivering global business/technology reengineering programmes.
Lee Sach
Lee’s background consists of more than 20 years of consulting and financial markets experience in the New York and European markets. Prior to co-founding Mosaic, he was the U.S. Practice Head for Detica Group plc’s Financial Services business.
Paul Cunnell
Paul has held a range of senior roles in top-tier investment banks over the last 17 years, including 7 years heading EMEA and global commodities and rates technology teams at Credit Suisse, Morgan Stanley and JP Morgan. Prior to joining Mosaic, he created a successful commodities practice at Excelian, a UK based financial markets technology consulting firm.